Alternative to ST3400755FC: Better-Value Equivalents in Stock
Comparing the ST3400755FC (ST3400755FC - Seagate Cheetah NS 400GB 10000RPM Fibre Channel 4Gb/s 16MB Cache 3.5-inch Hard Drive) against alternatives? Pro Disk Network stocks 12 similar Seagate parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the ST3400755FC
| SKU | ST3400755FC |
|---|---|
| Product | ST3400755FC - Seagate Cheetah NS 400GB 10000RPM Fibre Channel 4Gb/s 16MB Cache 3.5-inch Hard Drive |
| Current price | $160.00 |
| Stock status | In Stock |
| Detail page | View ST3400755FC › |
Alternatives to ST3400755FC
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
ST3400755FCV - Seagate Cheetah 400GB 10000RPM 4Gb/s Fibre Channel NS 16MB Cache 3.5-inch Hard Drive
SKU: ST3400755FCV
Price: $113.68
9EA004-002 - Seagate Cheetah NS 400GB 10000RPM Fibre Channel 4Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9EA004-002
Price: $175.51
9EA004-031 - Seagate Cheetah NS 400GB 10000RPM Fibre Channel 4Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9EA004-031
Price: $240.29
9EA004-044 - Seagate Cheetah NS 400GB 10000RPM Fibre Channel 4Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9EA004-044
Price: $245.62
9EA004-034 - Seagate Cheetah NS 400GB 10000RPM Fibre Channel 4Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9EA004-034
Price: $286.42
ST340008FSUN0.4T - Seagate Cheetah NS 400GB 10000RPM Fibre Channel 4Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST340008FSUN0.4T
Price: $712.64
9EA004-046 - Seagate Cheetah NS 400GB 10000RPM Fibre Channel 4Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9EA004-046
Price: $712.64
9F5004-044 - Seagate Cheetah NS.2 600GB 10000RPM Fibre Channel 4Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9F5004-044
Price: $96.84
ST3600002FC - Seagate Cheetah NS.2 600GB 10000RPM 4Gb/s 16MB Cache Fibre Channel 3.5-inch Hard Drive
SKU: ST3600002FC
Price: $96.84
9FS004-044 - Seagate Cheetah NS.2 600GB 10000RPM Fibre Channel 4Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9FS004-044
Price: $111.00
ST3300955FCV - Seagate Cheetah NS 300GB 10000RPM Fibre Channel 4Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3300955FCV
Price: $128.42
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.